Month: February 2026

Field Review: nanoDUST AirPN10 — The Next Generation of Nanoparticle Monitoring

Sotirios PapathanasiouLeave a comment

The landscape of air quality monitoring is shifting. For years, the focus remained on PM2.5 and PM10 (mass concentration), but we are increasingly realizing that the most dangerous threats are the ones we can’t weigh. Ultrafine particles (UFPs), or nanoparticles, are so small they penetrate deep into the bloodstream, yet they often escape traditional sensors and regulatory implementations.

Enter the nanoDUST AirPN10. Designed as a “Plug & Play” solution for monitoring these invisible threats, it promises to bring lab-grade accuracy to the field without the logistical headaches of traditional counters.

Technical Specifications

The nanoDUST AirPN10 is built for high-precision air monitoring. Its standout feature is its independence from working fluids, unlike Condensation Particle Counters (CPC) that require constant refills of butanol or water.

  • Measurement Range: 1,000 to 500,000 particles/cm³
  • Lower Detection Limit: D50 at 10 nm
  • Technology: Advanced Diffusion Charging (ADC)
  • Aerosol Handling: Integrated Aerosol Switching Technology (AST) for solid vs. volatile separation.
  • Weight: ∼9 kg
  • Connectivity: LTE (Cloud), LAN (Ethernet), and USB.
  • Durability: Weatherproofed for outdoor use (when not using the rear USB port).
  • Power Consumption: Typically <100 W
  • Ingress Protection: IP55 Weatherproof
  • Sample Inlet: PM10 Sampling Head
  • Calibration Aerosol: Soot
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How Small Changes to your Daily Routine Could Make a Big Difference to your Exposure to Air Pollution

Sotirios PapathanasiouLeave a comment

We often think of air pollution as something that happens “out there”, smoggy skylines and exhaust fumes. However, for many of us, the most polluted air we breathe is actually inside our own homes. The good news? You don’t need a massive renovation to fix it. A few strategic changes to your daily habits can drastically reduce your exposure to harmful particulates and chemicals.

1. Master the Kitchen: Your Primary Pollution Zone

Cooking is frequently the #1 source of high particulate matter (PM2.5) indoors. Frying, searing, and even boiling on gas stoves release combustion byproducts and grease particles into your breathing zone.

  • The Fix: Always use your range hood on its highest effective setting. If your hood doesn’t vent outside (recirculating), open a nearby window to create cross-ventilation.
  • The Tip: Start the fan before you turn on the heat and leave it running for five minutes after you finish.
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